Do something within a certain amount of bars

[dwalls]

Hello,
If I want to do something within a certain amout of bars, how is that coded?
Example:
if (CrossBelow(SMA(Fast), SMA(Slow), 1))
and the
(CrossAbove(SMA(Fast), SMA(Slow), 1)) within a certain amount of bars of the CrossBelow...say 10 bars...then do something.

How is that coded?

Thanks

[NinjaTrader_Bertrand]

Hi dwalls, you can simply change your Cross Above / Below lookback to for example 10 bars. Then both will evaluate to 'true' if the condition occurs within the last 10 bars.

[dwalls]

Dah..thanks.
I forgot that.